--- Data/Certificate/X509/Ext.hs.orig	2013-10-07 02:22:00 UTC
+++ Data/Certificate/X509/Ext.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE FlexibleContexts #-}
 -- |
 -- Module      : Data.Certificate.X509.Ext
 -- License     : BSD-style